Yamaha Yzf-r125
The Yamaha YZF-R125 was introduced in 2008 as a 125cc supersport motorcycle designed to bring full-size R-series styling and performance to the learner and A1 license category. It underwent a significant redesign in 2014 with updated bodywork and again in 2019 with a new liquid-cooled engine featuring VVA (Variable Valve Actuation) technology, bringing it closer in performance and looks to its larger siblings. It remains one of the best-selling 125cc sport bikes in Europe, widely regarded for its premium build quality and genuine sportbike feel at entry level.
15 hp
Power
11.5 Nm
Torque
142 kg
Weight
110 km/h
Top Speed
2.8 L/100km or approx. 35 km/L (typical real-world average)
Fuel
Faired
Body
What Buyers Should Know
Watch the Coolant System
The YZF-R125 is liquid-cooled, which adds complexity — used buyers should check for coolant leaks around the water pump and radiator hoses, as neglected maintenance here can lead to costly repairs.
Strong Resale Value
The R125 holds its value exceptionally well compared to rival 125cc bikes, largely due to Yamaha's brand reputation and high demand from new A1-licence riders in the UK and Europe.
VVA Engine Technology
Post-2019 models feature Yamaha's Variable Valve Actuation (VVA) system — borrowed from their larger bikes — delivering noticeably stronger mid-range and top-end power than most 125cc competitors.
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Yamaha Yzf-r125
